发明名称 Abdominal and back weight type exercising device
摘要 An abdominal/back exerciser is disclosed. The exerciser includes a frame having spaced side members and a seat attached to the frame between the side members. Foot braces extend between the side members on each side of the seat. A generally U-shaped lever assembly includes parallel side legs and a padded torso-engaging member interconnecting the side legs. The side legs are pivotally connected to the side members at a pivot axis intermediate their length. Weights are mounted at the distal end of each side leg. A stop mechanism limits the downward movement of the side legs to a start position wherein the torso-engaging member is elevated above the seat, whereby a user seated on the seat can lean against the torso-engaging member and rotate the lever assembly to raise the weights thereby exercising his abdominal muscles when facing the torso-engaging member or exercising his lower back muscles when seated with his back to the torso-engaging member.
申请公布号 US4627619(A) 申请公布日期 1986.12.09
申请号 US19850696705 申请日期 1985.01.31
申请人 DIVERSIFIED PRODUCTS CORPORATION 发明人 ROCKWELL, GARY;BARTLETT, RANDALL
分类号 A63B23/02;(IPC1-7):A63B21/00 主分类号 A63B23/02
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